#3F5D8D Color

#3F5D8D is rgb(63, 93, 141) in RGB and hsl(217, 38%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F5D8D

HEX#3F5D8D

RGBrgb(63, 93, 141)

HSLhsl(217, 38%, 40%)

HSVhsv(217, 55%, 55%)

OKLCHoklch(47.7% 0.086 259.5)

CMYKcmyk(55%, 34%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F5D8D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.64:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.16:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F5D8D based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F5D8D Complementary#8D6F3F Analogous#3F848D Analogous#483F8D Triadic#8D3F5D Triadic#5D8D3F

Tints & Shades

Lighter tints and darker shades of #3F5D8D, useful for hover states, backgrounds, and text variants.

Tints

#4C70A9 #6888BB #849EC8 #A0B4D4 #BCCAE1 #DCE3EF

Shades

#37517B #2F466A #283A58 #1E2C43 #162131 #0E1520

Use #3F5D8D in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex